Papilionaceae. 477 



X Pedxmculi 1 — 2flori; stipiilae laciniatae; flores 10 mm. loiigi; styhis 

 apice puberulus. 



30. V. monanthos L. 

 XX Pedunculi 2 — Gflori; stipulae integrae vel inferiores laciuiatae; 

 stylus apice glabriusculus ; flores minimi, 5 mm. longi. 

 31. V. hiisuta (L.) 



3. Sectio. Ervum Willlv. et Lauge. — Stylus filiformis, nou barbatus, sed 

 circuracirca pubescens; legumen stipitatum, comj)ressum, apice rotundatum, erostre, 

 3 — Gspermum. — Herbae annuae, tenerae, floribus minutis. 



a. Pedunculi 2 — 5 flori, aristati, folio duplo longiores. 



32. V. gracilis Lois. 



b. Pedunculi 1 — 5 flori, non vel vix aristati, folio subaequilongi vel sub- 

 longiores. 



33. V. tetrasperma (L.). 34. V. pubescens (DC). 



4. Seetio. Ervilia Link. — Stylus filiformis, non barbatus, sed apice circum- 

 circa pubescens; legumen oblongo-lincare, stipitatum, subcompressum, moniliforme- 

 torulosum, breviter rostratum, 2 — 4spermum. 



35. V. ervilia (L.). 



1. Sectio. Euvicia Willk. et Lange pr. fl. hisp. III. p. 294. — 

 Stylus ad latus inferius sub apice barbatus; legumen compressum, 

 apice oblique truncatum, sessile vel stipitatum. Flores conspicui, saepius 

 magni. 



a. Flores axillares, solitarii aut gemini, subsessiles vel breviter 

 pedicellati. 



a. Calyx regularis ; legumen sessile, 

 X Semina tuberculata, 



1. Y. lathyroides L. sp. p. 736; S. et S. pr. IL p. 71; Ch. et 

 B. fl, pelop. p. 48; Friedr. Reise p. 270 et 281; Ung, Reise p. 140; 

 Raul, cret. p, 747; Bois, fl, or, IL p, 575; Spreitz. in z, b. G, 1877 

 p, 727; Heldr. cat. herb, Orph, p. 48, Fl, Cephalon. p. 34, Fl, Aegina 

 p. 296, chlor, Thera p. 12; Haussk. symb, p. 70; Hal. in 6, b. Z, 

 1897 p. 93, in z. b. G, 1899 p, 712; Bald riv. coll. bot. Alb, 1896 

 p, 49, — Icon: Fl, dan. t, 58. — Exsicc, : Heldr, pl, fl, hellen. 

 a. 1877. 



Puberula; caulibus pumilis, diffusis, foliis cirrho simplici, saepe 

 rudimentario terminatis; foliolis 2 — 4jugis, obovato-oblongis, truncatis 

 vel retusis, mucronatis; stipulis semisagittatis, integris, immaculatis; 

 floribus semper solitariis, minutis ; calycis corolla duplo brevioris laciniis 

 lanceolatis, porrectis, tubo subaequilongis; corolla violacea; legumine 

 anguste-lineari subcompresso , glabro; seminibus globoso-cubicis, fuscis. 



In herbidis arenosis, collibus regionis inferioris et montanae, 

 Epirus: pr. Janina (Bald.) ; Thessalia : ad monasteriiun Korona in Pindo 

 (Haussk,), pr. Portaria in mt, Pelion (Heldr.); Attica: mt. Parnes (Bois.), 

 Hymettus (Heldr.); Boeotia: mt, Helicon; pr, Delphi (Orph.); F^Hs 

 (Sibth.): in silva Kapellis pr. Lala (Reis.); Arcadia: mt. Diaforti pr. 

 Andrizena (Friedr.); Messenia: pr. Kalamata (Zahn); insula Aegina : 



